UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rlU2EXvbFd981lh0mCWZ0W9m5weQ294ftMl+k+x8Z1Y=' 
WHERE 
  key_id = 'ae211b2975e05ba88d144c295095fc87e1064099393e90a0d12dae830e69d174' 
  AND (
    token = 'rlU2EXvbFd981lh0mCWZ0W9m5weQ294ftMl+k+x8Z1Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )